Covid 19 Analysis: Delta Vatiant

Delta variant is dominant in many of the countries and threat to others

It is more easily spreadable variant and presumabily dangerous then other variants

We will analyse what are the factors for its spread and what can be done to control it

The following dataset contains bi weekly number of cases with respect to individual countries

Samples of possitive case are talken and checked for variants

The data are therefore subset of the whole positive cases

Task 1

How did the delta variant change the Covid-19 situation in countries like United Kingdom, India and Russia?

The following choropleth map represents the delta variant in each country

Here we can see that the UK has maximum number of delta variant. This is just due to UK has done more tests for variants.

Same data as above just in a treemap chart to see from various prespective

Selecting data only for India,UK, Russia and germany and some processing

The following chart represents the total tested data for variants and delta variants in it for India

The following chart represents the total tested data for variants and delta variants in it for UK

The following chart represents the total tested data for variants and delta variants in it for Russia

Comparision of delta cases between the UK, India and Russia

The following pie chart represents:

Right - Total varients tested in each countries

Left - Total number of delta variants found in each countries

In the following steps the percentage of delta cases are taken and applied it to total cases of a month period (7 July 2021 to 7 August 2021).

This gives the approximated total delta variant cases in each countries

The following bar graph represents total number of cases in 1 month span (7 July 2021 to 7 August 2021) and total number of delta variant

The following plot is a logarithmic transformation of data to see the pattern/ trend more easily

It represents when delta variant is emersed and how it is spreading

The following chart represents the Covid 19 cases from the begining and Delta case together

The logarithmic chart of above figure where we can see how Delta variant has started and be dominant among all other variants

Task 4 Part 1

The following chart represents the cases and deaths due to Covid 19 from begining till 10 August 2021

Also the first lockdown peiod is annonated to show that lockdown has helped to stop the drastic growth of positive cases and death

Thank you